Bibliographic Instruction I haven't plugged Joeant in a while. This is a nice spam free directory of the Web which is built by volunteers. I am highlighting the Bibliographic Instruction category but most are pretty solid. I am of course a Joeant editor (Level 22) and am a bit biased but if you have some free time you might want to register as an editor and start adding sites you like.
Other sample categories:
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